Literature DB >> 22447735

Block copolymer as a nanostructuring agent for high-efficiency and annealing-free bulk heterojunction organic solar cells.

Cédric Renaud1, Sébastien-Jun Mougnier, Eleni Pavlopoulou, Cyril Brochon, Guillaume Fleury, Dargie Deribew, Giuseppe Portale, Eric Cloutet, Sylvain Chambon, Laurence Vignau, Georges Hadziioannou.   

Abstract

The addition of a block copolymer to the polymer/fullerene blend is a novel approach to the fabrication of organic solar cells. The block copolymer (P3HT-b-P4VP) is used as nanostructuring agent in the active layer. A significant enhancement of the cell efficiency is observed, in correlation with morphology control, both before (as-cast) and after the annealing process.
Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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Year:  2012        PMID： 22447735     DOI： 10.1002/adma.201104461

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  5 in total

1.  Addition of P3HT-grafted Silica nanoparticles improves bulk-heterojunction morphology in P3HT-PCBM blends.

Authors:  Mohit Garg; Venkat Padmanabhan
Journal:  Sci Rep       Date:  2016-09-15       Impact factor: 4.379

Review 2.  Recent Advances to Understand Morphology Stability of Organic Photovoltaics.

Authors:  Antonio Guerrero; Germà Garcia-Belmonte
Journal:  Nanomicro Lett       Date:  2016-10-04

3.  Rod-Coil Block Copolymer: Fullerene Blend Water-Processable Nanoparticles: How Molecular Structure Addresses Morphology and Efficiency in NP-OPVs.

Authors:  Anna Maria Ferretti; Marianna Diterlizzi; William Porzio; Umberto Giovanella; Lucia Ganzer; Tersilla Virgili; Varun Vohra; Eduardo Arias; Ivana Moggio; Guido Scavia; Silvia Destri; Stefania Zappia
Journal:  Nanomaterials (Basel)       Date:  2021-12-29       Impact factor: 5.076

4.  Comparing blends and blocks: Synthesis of partially fluorinated diblock polythiophene copolymers to investigate the thermal stability of optical and morphological properties.

Authors:  Pierre Boufflet; Sebastian Wood; Jessica Wade; Zhuping Fei; Ji-Seon Kim; Martin Heeney
Journal:  Beilstein J Org Chem       Date:  2016-10-10       Impact factor: 2.883

Review 5.  Tackling Performance Challenges in Organic Photovoltaics: An Overview about Compatibilizers.

Authors:  Aurelio Bonasera; Giuliana Giuliano; Giuseppe Arrabito; Bruno Pignataro
Journal:  Molecules       Date:  2020-05-08       Impact factor: 4.411
  5 in total

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